CN105973913B - A kind of screening plant applied to integrated circuit detection - Google Patents
A kind of screening plant applied to integrated circuit detection Download PDFInfo
- Publication number
- CN105973913B CN105973913B CN201610457203.2A CN201610457203A CN105973913B CN 105973913 B CN105973913 B CN 105973913B CN 201610457203 A CN201610457203 A CN 201610457203A CN 105973913 B CN105973913 B CN 105973913B
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- side stand
- integrated circuit
- bar
- detection
- fixed
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a kind of screening plants applied to integrated circuit detection, it detects the bottom bar that rack includes two transverse directions, the connecting rod of several longitudinal directions is fixedly connected between bottom bar, the both ends of bottom bar are equipped with side stand, side stand is made of two vertical bars and a horizon bar, the both ends of the horizon bar of side stand are fixed on the top of the vertical bar of side stand, the bottom end of the vertical bar of side stand is separately fixed on two foundation bars, there is turnover bracket between side stand, turnover bracket includes two ring gears, the opposite two sides of ring gear are equipped with crossbeam, the both ends of crossbeam are separately fixed on two ring gears, pinion gear is engaged on ring gear, pinion gear is hinged on the horizon bar of side stand by connecting shaft, against there is bearing on the outer wall of ring gear lower part two sides, bearing is by bolted splice at the both ends of side stand horizon bar；It can screen integrated circuit board, guarantee that integrated circuit board is face-up, so that subsequent industrial camera carries out appearance detection.
Description
Technical field：
The present invention relates to the technical fields of integrated circuit detector, are applied to integrated circuit more specifically to one kind
The screening plant of detection.
Background technique：
Integrated circuit is a kind of microelectronic device or component.Using certain technique, crystalline substance needed for a circuit
The elements such as body pipe, resistance, capacitor and inductance and wiring interconnection together, are produced on a fritter or a few fritter semiconductor wafers or medium
On substrate, it is then encapsulated in a shell, becomes the microstructure with required circuit function.And integrated circuit was producing
Cheng Zhongjun is to be detected, and detection includes that performance detection and appearance detect, and the project of appearance detection is integrated including will cause
The defect of the scratch of circuit performance problem, recess, and the detection of the appearance of existing integrated circuit is completed by range estimation or industrial phase
Machine is detected, and by industrial camera detect when, then need the face-up of integrated circuit board being equipped with capacity cell
One side upward, to be screened.
Summary of the invention：
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of sieve applied to integrated circuit detection
Screening device can screen integrated circuit board, guarantee that integrated circuit board is face-up, so that the progress of subsequent industrial camera is outer
See detection.
To achieve the above object, technical scheme is as follows：
A kind of screening plant applied to integrated circuit detection, including detection rack, detection rack includes two transverse directions
Bottom bar is fixedly connected with the connecting rod of several longitudinal directions between bottom bar, and the both ends of bottom bar are equipped with side stand, and side stand is vertical by two
Bar and a horizon bar composition, the both ends of the horizon bar of side stand are fixed on the top of the vertical bar of side stand, and side stand erects
The bottom end of straight-bar is separately fixed on two foundation bars, has turnover bracket between side stand, turnover bracket includes two ring gears, interior
The opposite two sides of gear ring are equipped with crossbeam, and the both ends of crossbeam are separately fixed on two ring gears, and pinion gear is engaged on ring gear,
Pinion gear is hinged on the horizon bar of side stand by connecting shaft, against having bearing, axis on the outer wall of ring gear lower part two sides
It holds through bolted splice at the both ends of side stand horizon bar；
Several adjusting bolts are bolted on the crossbeam, the end for adjusting bolt is hinged on lateral grooved rail, grooved rail
In the same plane with crossbeam, alignment sensor is equipped between the grooved rail, alignment sensor includes first transmitter and first
Receiver, first transmitter are located at the top of detection rack and are fixed on the locating support of ' Jiong ' font, and locating support is by water
Flat portion and vertical portion composition, the bottom end of locating support vertical portion are fixed in detection rack, and first receiver is fixed on
On connecting rod immediately below first transmitter, the two sides for detecting rack are equipped with detection sensor, and detection sensor includes the second transmitting
Device and second receiver, second transmitter and second receiver are separately fixed in two adjusting brackets, and adjusting bracket is fixed on
On locating support.
The vertical portion of the locating support is located at the two sides of detection rack, and the horizontal position of locating support is in detection rack
Top.
The adjusting bracket includes pillar, and pillar is plugged on the vertical portion of locating support and against there is clamping screw,
Clamping screw is screwed on the vertical portion of locating support, and strut is fixedly connected on pillar, and strut upper sleeve has ' returning ' font
Positioning sleeve, positioning sleeve are fixed by screws on strut, and the detection sensor includes second transmitter and second receiver
It is separately fixed on positioning sleeve.
The both ends of the grooved rail form curved arcuate guide outward, and the adjusting bolt is linearly uniformly distributed
On grooved rail between arcuate guide.
The length of the grooved rail is less than the length of crossbeam, and the both ends of grooved rail do not extend into ring gear.
One end that the connecting shaft of pinion gear is hinged on the side stand stretches out side stand and is fixedly connected with belt wheel.
The beneficial effects of the present invention are：
It provides a kind of screening plant applied to integrated circuit detection, can screen to integrated circuit board, guarantees
Integrated circuit board is face-up, so that subsequent industrial camera carries out appearance detection.
Detailed description of the invention：
Fig. 1 is the three-dimensional structural schematic diagram of invention；
Fig. 2 is the structural schematic diagram of invention side view；
Fig. 3 is the structural schematic diagram that invention is overlooked.
In figure：1, rack is detected；1a, bottom bar；1b, connecting rod；1c, side stand；2, turnover bracket；2a, ring gear；2b, cross
Beam；3, bolt is adjusted；4, grooved rail；4a, arcuate guide；5, pinion gear；6, belt wheel；7, bearing；8, alignment sensor；8a, first
Transmitter；8b, the first receiver；9, locating support；10, adjusting bracket；10a, column；10b, strut；10c, positioning sleeve；11, it examines
Survey sensor；11a, second transmitter；11b, second receiver；12, clamping screw.
Specific embodiment：
Embodiment：As shown in Fig. 1,2,3, a kind of screening plant applied to integrated circuit detection, including detection rack 1,
The bottom bar 1a that rack 1 includes two transverse directions is detected, the connecting rod 1b of several longitudinal directions is fixedly connected between bottom bar 1a, bottom bar 1a's
Both ends are equipped with side stand 1c, and side stand 1c is made of two vertical bars and a horizon bar, the both ends of the horizon bar of side stand 1c
It is fixed on the top of the vertical bar of side stand 1c, the bottom end of the vertical bar of side stand 1c is separately fixed on two foundation bar 1a, side
There is turnover bracket 2 between bracket 1c, turnover bracket 2 includes two ring gear 2a, and ring gear 2a opposite two sides are equipped with crossbeam 2b,
The both ends of crossbeam 2b are separately fixed on two ring gear 2a, and pinion gear 5 is engaged on ring gear 2a, and pinion gear 5 passes through connecting shaft
It is hinged on the horizon bar of side stand 1c, against there is bearing 7 on the outer wall of the lower part ring gear 2a two sides, bearing 7 passes through spiral shell
Bolt is hinged on the both ends of side stand 1c horizon bar；
Several adjusting bolts 3 are bolted on the crossbeam 2b, the end for adjusting bolt 3 is hinged on lateral grooved rail 4,
Grooved rail 4 and crossbeam 2b in the same plane, are equipped with alignment sensor 8 between the grooved rail 4, alignment sensor 8 includes the first hair
Emitter 8a and the first receiver 8b, first transmitter 8a are located at the top of detection rack 1 and are fixed on the positioning branch of ' Jiong ' font
On frame 9, locating support 9 is made of horizontal part and vertical portion, and the bottom end of 9 vertical portion of locating support is fixed in detection rack 1, institute
On the connecting rod 1b that the first receiver 8b stated is fixed on immediately below first transmitter 8a, the two sides of detection rack 1 are equipped with detection and pass
Sensor 11, detection sensor 11 include second transmitter 11a and second receiver 11b, second transmitter 11a and second receiver
11b is separately fixed in two adjusting brackets 10, and adjusting bracket 10 is fixed on locating support 9.
The vertical portion of the locating support 9 is located at the two sides of detection rack 1, and the horizontal position of locating support 9 is in detection machine
The top of frame 1.
The adjusting bracket 10 includes pillar 10a, and pillar 10a is plugged on the vertical portion of locating support 9 and against having
Clamping screw 12, clamping screw 12 are screwed on the vertical portion of locating support 9, and strut 10b is fixedly connected on pillar 10a, branch
Bar 10b upper sleeve has the positioning sleeve 10c of ' returning ' font, positioning sleeve 10c to be fixed by screws on strut 10b, the detection
Sensor 11 includes that second transmitter 11a and second receiver 11b is separately fixed on positioning sleeve 10c.
The both ends of the grooved rail 4 form curved arcuate guide 4a outward, and the adjusting bolt 3 is linear uniformly
It is distributed on the grooved rail 4 between arcuate guide 4a.
The length of the grooved rail 4 is less than the length of crossbeam 2b, and the both ends of grooved rail 4 do not extend into ring gear 2a.
One end that the connecting shaft of pinion gear 5 is hinged on the side stand 1c stretches out side stand 1c and is fixedly connected with belt wheel 6.
Working principle：The present invention is the screening plant of integrated circuit detection, is that industrial camera carries out the previous of appearance detection
Procedure, the main function of this screening plant is the face-up of realization integrated circuit board, so as to appearance detection, detection mode
For, integrated circuit board enters in grooved rail 4, when alignment sensor 8 detects integrated circuit board, stop the conveying of integrated circuit board,
And the top of grooved rail 4 is arranged in detection sensor 11, the second receiver 11b of detection sensor 11 receives second transmitter
The light that 11a is emitted then indicates that the components such as the capacitor not being integrated on circuit board are stopped, then it represents that integrated circuit board
It is reverse side, then drives turnover bracket 2 to overturn integrated circuit board and exporting, on the contrary then directly output.
Claims (6)
1. a kind of screening plant applied to integrated circuit detection, including detection rack (1), detection rack (1) includes two cross
To bottom bar (1a), the connecting rod (1b) of several longitudinal directions is fixedly connected between bottom bar (1a), the both ends of bottom bar (1a) are equipped with side
Bracket (1c), side stand (1c) are made of two vertical bars and a horizon bar, and the both ends of the horizon bar of side stand (1c) are fixed
On the top of the vertical bar of side stand (1c), the bottom end of the vertical bar of side stand (1c) is separately fixed on two foundation bars (1a),
It is characterized in that：Have between side stand (1c) turnover bracket (2), turnover bracket (2) includes two ring gears (2a), ring gear
(2a) opposite two sides are equipped with crossbeam (2b), and the both ends of crossbeam (2b) are separately fixed on two ring gears (2a), ring gear
It is engaged on (2a) pinion gear (5), pinion gear (5) is hinged on the horizon bar of side stand (1c) by connecting shaft, the ring gear
Against having bearing (7) on the outer wall of the lower part two sides (2a), bearing (7) is by bolted splice the two of side stand (1c) horizon bar
End；
Several adjusting bolts (3) are bolted on the crossbeam (2b), the end for adjusting bolt (3) is hinged on lateral grooved rail
(4) on, grooved rail (4) and crossbeam (2b) in the same plane, are equipped with alignment sensor (8) between the grooved rail (4), orientation sensing
Device (8) includes first transmitter (8a) and the first receiver (8b), and first transmitter (8a) is located at the top of detection rack (1) simultaneously
It is fixed on the locating support (9) of ' Jiong ' font, locating support (9) is made of horizontal part and vertical portion, and locating support (9) is vertical
The bottom end in portion is fixed in detection rack (1), and first receiver (8b) is fixed on immediately below first transmitter (8a)
On connecting rod (1b), the two sides of detection rack (1) are equipped with detection sensor (11), and detection sensor (11) includes second transmitter
(11a) and second receiver (11b), second transmitter (11a) and second receiver (11b) are separately fixed at two adjusting brackets
(10) on, adjusting bracket (10) is fixed on locating support (9).
2. a kind of screening plant applied to integrated circuit detection according to claim 1, it is characterised in that：The positioning
The vertical portion of bracket (9) is located at the two sides of detection rack (1), and the horizontal position of locating support (9) is in the upper of detection rack (1)
Side.
3. a kind of screening plant applied to integrated circuit detection according to claim 1, it is characterised in that：The tune
Section bracket (10) includes pillar (10a), and pillar (10a) is plugged on the vertical portion of locating support (9) and against there is clamping screw
(12), clamping screw (12) is screwed on the vertical portion of locating support (9), and strut (10b) is fixedly connected on pillar (10a),
Strut (10b) upper sleeve has the positioning sleeve (10c) of ' returning ' font, and positioning sleeve (10c) is fixed by screws on strut (10b),
The detection sensor (11) includes that second transmitter (11a) and second receiver (11b) are separately fixed at positioning sleeve (10c)
On.
4. a kind of screening plant applied to integrated circuit detection according to claim 1, it is characterised in that：The grooved rail
(4) both ends form curved arcuate guide (4a) outward, and the adjusting bolt (3) is linearly evenly distributed on arc
It is oriented on the grooved rail (4) between (4a).
5. a kind of screening plant applied to integrated circuit detection according to claim 1, it is characterised in that：The grooved rail
(4) length is less than the length of crossbeam (2b), and the both ends of grooved rail (4) do not extend into ring gear (2a).
6. a kind of screening plant applied to integrated circuit detection according to claim 1, it is characterised in that：It is described collateral
One end that the connecting shaft of pinion gear (5) is hinged on frame (1c) stretches out side stand (1c) and is fixedly connected with belt wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610457203.2A CN105973913B (en) | 2016-06-20 | 2016-06-20 | A kind of screening plant applied to integrated circuit detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610457203.2A CN105973913B (en) | 2016-06-20 | 2016-06-20 | A kind of screening plant applied to integrated circuit detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105973913A CN105973913A (en) | 2016-09-28 |
| CN105973913B true CN105973913B (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610457203.2A Active CN105973913B (en) | 2016-06-20 | 2016-06-20 | A kind of screening plant applied to integrated circuit detection |
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| Country | Link |
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| CN (1) | CN105973913B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106956898B (en) * | 2017-03-08 | 2018-12-04 | 燕山大学 | Three-wave-length detection device and method for the flaw detection of six face of composite plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2748923Y (en) * | 2004-11-30 | 2005-12-28 | 四川微迪数字技术有限公司 | Test tool set up for integrated circuit chip |
| CN104199443A (en) * | 2014-09-02 | 2014-12-10 | 安徽省和翰光电科技有限公司 | Detection jig for detection of master control board |
| CN204086426U (en) * | 2014-09-09 | 2015-01-07 | 福建省新威电子实业有限公司 | A kind of electronic tag RF measurement jig |
| CN104515876A (en) * | 2014-11-26 | 2015-04-15 | 重庆长野汽车配件有限公司 | Quick testing tool for circuit board |
| CN205049486U (en) * | 2015-10-09 | 2016-02-24 | 上海斐讯数据通信技术有限公司 | Detection device |
| CN205720025U (en) * | 2016-04-28 | 2016-11-23 | 群光电子(苏州)有限公司 | A kind of AOI automatic detection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9015020B2 (en) * | 2007-04-23 | 2015-04-21 | Siemens Industry, Inc. | Method and system for testing a building control system |
-
2016
- 2016-06-20 CN CN201610457203.2A patent/CN105973913B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2748923Y (en) * | 2004-11-30 | 2005-12-28 | 四川微迪数字技术有限公司 | Test tool set up for integrated circuit chip |
| CN104199443A (en) * | 2014-09-02 | 2014-12-10 | 安徽省和翰光电科技有限公司 | Detection jig for detection of master control board |
| CN204086426U (en) * | 2014-09-09 | 2015-01-07 | 福建省新威电子实业有限公司 | A kind of electronic tag RF measurement jig |
| CN104515876A (en) * | 2014-11-26 | 2015-04-15 | 重庆长野汽车配件有限公司 | Quick testing tool for circuit board |
| CN205049486U (en) * | 2015-10-09 | 2016-02-24 | 上海斐讯数据通信技术有限公司 | Detection device |
| CN205720025U (en) * | 2016-04-28 | 2016-11-23 | 群光电子(苏州)有限公司 | A kind of AOI automatic detection device |
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| Publication number | Publication date |
|---|---|
| CN105973913A (en) | 2016-09-28 |
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Effective date of registration: 20181018 Address after: 225821 Liu Bao Town, Baoying County, Yangzhou, Jiangsu Applicant after: Yangzhou Suzhong Power Equipment Co., Ltd. Address before: 523000 productivity building 406, high tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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